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MQ-137 NH3 Gas Sensor Module for Ammonia, Carbon monoxide Detector Module 3 in 1 Black Aluminum Heat Sink for Raspberry Pi 4B Individual Cell Balancing: Built-in balance

SKU 74291532539
4.7
USD1000.64 USD1043.64 Atelier rate

Pay in 4 interest-free payments of $250.16 Learn more

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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17

Description

MQ 137 NH3 Gas Sensor Module for Ammonia, Carbon monoxide Detector Module 3 in 1 Black Aluminum Heat Sink for Raspberry Pi 4B Individual Cell Balancing: Built in balance Individual Cell Balancing: Built in balance charger monitors and equalises each cell in a LiPo Li Ion LiFe pack (up to 6S) 5 MHz (Fixed) Output Ripple < 30mV (typical at rated load) Module Size 22mm x 17mm x 4mm (Ultra Compact) Weight ~3g Operating Temperature 40 degreesC to +85 degreesC Voltage Regulation Adjustable via onboard multi turn potentiometer Protection Features Over current protection Product Overview industrial safety systems

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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